For the past 6-8 weeks I have a very tight feeling in the right side traps. If I breath in I feel it around the shoulder blade. I have no idea how I would have strained it since I have not done anything strenuous for a long time. I do work on a computer so I am always hunched over and my right arm is elevated a lot to use the mouse. The DR gave me some flexeril but that doesn't seem to do much. Sometimes the feeling is worse than others. It's not a sharp stabbing pain just constant dull ache and tightness.